<SEC-DOCUMENT>0000769993-17-000476.txt : 20170324
<SEC-HEADER>0000769993-17-000476.hdr.sgml : 20170324
<ACCEPTANCE-DATETIME>20170324172055
ACCESSION NUMBER:		0000769993-17-000476
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170322
FILED AS OF DATE:		20170324
DATE AS OF CHANGE:		20170324

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TransUnion
		CENTRAL INDEX KEY:			0001552033
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-CONSUMER CREDIT REPORTING, COLLECTION AGENCIES [7320]
		IRS NUMBER:				611678417
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		555 WEST ADAMS STREET
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60661
		BUSINESS PHONE:		(312) 985-2000

	MAIL ADDRESS:	
		STREET 1:		555 WEST ADAMS STREET
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60661

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TransUnion Holding Company, Inc.
		DATE OF NAME CHANGE:	20120612

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			GSCP VI Offshore Advisors, L.L.C.
		CENTRAL INDEX KEY:			0001394278

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37470
		FILM NUMBER:		17713589

	BUSINESS ADDRESS:	
		STREET 1:		1209 ORANGE STREET
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19801
		BUSINESS PHONE:		212-902-1000

	MAIL ADDRESS:	
		STREET 1:		1209 ORANGE STREET
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19801

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			GS Capital Partners VI Offshore Fund, L.P.
		CENTRAL INDEX KEY:			0001394285

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37470
		FILM NUMBER:		17713590

	BUSINESS ADDRESS:	
		STREET 1:		1209 ORANGE STREET
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19801
		BUSINESS PHONE:		212-902-1000

	MAIL ADDRESS:	
		STREET 1:		1209 ORANGE STREET
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19801

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Opportunity Partners Offshore-B Co-Invest AIV Advisors, Ltd.
		CENTRAL INDEX KEY:			0001646000

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37470
		FILM NUMBER:		17713591

	BUSINESS ADDRESS:	
		STREET 1:		200 WEST STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10282
		BUSINESS PHONE:		212-902-1000

	MAIL ADDRESS:	
		STREET 1:		200 WEST STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10282

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Opportunity Partners Offshore-B Co-Invest AIV, L.P.
		CENTRAL INDEX KEY:			0001645919

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37470
		FILM NUMBER:		17713592

	BUSINESS ADDRESS:	
		STREET 1:		200 WEST STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10282
		BUSINESS PHONE:		212-902-1000

	MAIL ADDRESS:	
		STREET 1:		200 WEST STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10282

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Bridge Street 2012 Holdings, L.P.
		CENTRAL INDEX KEY:			0001645920

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37470
		FILM NUMBER:		17713593

	BUSINESS ADDRESS:	
		STREET 1:		200 WEST STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10282
		BUSINESS PHONE:		212-902-1000

	MAIL ADDRESS:	
		STREET 1:		200 WEST STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10282

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			GSCP VI Advisors, L.L.C.
		CENTRAL INDEX KEY:			0001394286

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37470
		FILM NUMBER:		17713594

	BUSINESS ADDRESS:	
		STREET 1:		1209 ORANGE STREET
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19801
		BUSINESS PHONE:		212-902-1000

	MAIL ADDRESS:	
		STREET 1:		1209 ORANGE STREET
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19801
</SEC-HEADER>
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<SEQUENCE>1
<FILENAME>ownershipdoc03212017012944.xml
<TEXT>
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<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2017-03-22-04:00</periodOfReport>

    <notSubjectToSection16>false</notSubjectToSection16>

    <issuer>
        <issuerCik>0001552033</issuerCik>
        <issuerName>TransUnion</issuerName>
        <issuerTradingSymbol>TRU</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001394286</rptOwnerCik>
            <rptOwnerName>GSCP VI Advisors, L.L.C.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>200 WEST STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10282</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>true</isTenPercentOwner>
            <isOther>false</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001645920</rptOwnerCik>
            <rptOwnerName>Bridge Street 2012 Holdings, L.P.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>200 WEST STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10282</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>true</isTenPercentOwner>
            <isOther>false</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001645919</rptOwnerCik>
            <rptOwnerName>Opportunity Partners Offshore-B Co-Invest AIV, L.P.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>200 WEST STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10282</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>true</isTenPercentOwner>
            <isOther>false</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001646000</rptOwnerCik>
            <rptOwnerName>Opportunity Partners Offshore-B Co-Invest AIV Advisors, Ltd.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>200 WEST STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10282</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>true</isTenPercentOwner>
            <isOther>false</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001394285</rptOwnerCik>
            <rptOwnerName>GS Capital Partners VI Offshore Fund, L.P.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>200 WEST STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10282</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>true</isTenPercentOwner>
            <isOther>false</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001394278</rptOwnerCik>
            <rptOwnerName>GSCP VI Offshore Advisors, L.L.C.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>200 WEST STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10282</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>true</isTenPercentOwner>
            <isOther>false</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2017-03-22-04:00</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>992500</value>
                    <footnoteId id="F4"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>36.57</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>44788398</value>
                    <footnoteId id="F5"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnotes</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                    <footnoteId id="F3"/>
                    <footnoteId id="F4"/>
                    <footnoteId id="F5"/>
                    <footnoteId id="F6"/>
                    <footnoteId id="F7"/>
                    <footnoteId id="F8"/>
                    <footnoteId id="F9"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">This statement is being filed by The Goldman Sachs Group, Inc. (&quot;GS Group&quot;), Goldman, Sachs &amp; Co. (&quot;Goldman Sachs&quot;), GSCP VI Advisors, L.L.C. (&quot;GSCP VI Advisors&quot;), GS Advisors VI, L.L.C. (&quot;GS Advisors VI&quot;), GSCP VI Offshore Advisors, L.L.C. (&quot;GSCP VI Offshore Advisors&quot;), Goldman, Sachs Management GP GmbH (&quot;GS GmbH&quot;), MBD 2011 Offshore Advisors, Inc. (&quot;MBD Advisors&quot;), Opportunity Partners Offshore-B Co-Invest AIV Advisors, Ltd. (&quot;Opportunity Advisors&quot;), SpartanShield Holdings (&quot;SpartanShield&quot;), GS Capital Partners VI Fund, L.P. (&quot;GS Capital VI&quot;), GS Capital Partners VI Parallel, L.P. (&quot;GS Capital VI Parallel&quot;), GS Capital Partners VI Offshore Fund, L.P. (&quot;GS VI Offshore&quot;), GS Capital Partners VI GmbH &amp; Co. KG (&quot;GS Germany VI&quot;), MBD 2011 Holdings, L.P. (&quot;MBD 2011&quot;), Bridge Street 2012 Holdings, L.P. (&quot;Bridge Street&quot;), (continued in next footnote)</footnote>
        <footnote id="F2">Opportunity Partners Offshore-B Co-Invest AIV, L.P. (&quot;Opportunity,&quot; and, together with GS Capital VI, GS Capital VI Parallel, GS VI Offshore, GS Germany VI, MBD 2011 and Bridge Street, the &quot;Funds&quot;). GS Group, Goldman Sachs, GSCP VI Advisors, GS Advisors VI, GSCP VI Offshore Advisors, GS GmbH, MBD Advisors, Bridge Street Advisors, Opportunity Advisors, SpartanShield and the Funds are defined collectively as the &quot;Reporting Persons.&quot;</footnote>
        <footnote id="F3">Due to the electronic system's limitation of 10 Reporting Persons per filing, this statement is being filed in duplicate.</footnote>
        <footnote id="F4">Pursuant to an underwriting agreement, dated February 15, 2017, and in connection with the registered public offering of shares of common stock, par value $0.01 per share (the &quot;Common Stock&quot;), of TransUnion, pursuant to the final prospectus supplement dated February 15, 2017, which offering was consummated on February 22, 2017, the underwriters exercised their option (the &quot;Over-Allotment Option&quot;) to purchase additional shares of Common Stock from the selling stockholders, which included GS Capital VI, GS Capital VI Parallel and SpartanShield. The Over-Allotment Option closed on March 22, 2017. GS Capital VI, GS Capital VI Parallel and SpartanShield sold an additional 992,500 shares of Common Stock pursuant to the underwriters' exercise of the Over-Allotment Option, consisting of 387,326 shares of Common Stock sold by GS Capital VI, 106,508 shares of Common Stock sold by GS Capital VI Parallel and 498,666 shares of Common Stock sold by Spartanshield.</footnote>
        <footnote id="F5">Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 1,057 shares of Common Stock. Goldman Sachs and GS Group may be deemed to beneficially own indirectly 44,787,341 shares of Common Stock by reason of the direct beneficial ownership of such shares by GS Capital VI, GS Capital VI Parallel and SpartanShield. Affiliates of Goldman Sachs and GS Group are the general partner, managing general partner, managing partner, managing member or member of the Funds. Goldman Sachs is a subsidiary of GS Group. Goldman Sachs is the investment manager of certain of the Funds.</footnote>
        <footnote id="F6">GS Capital VI beneficially owns directly 17,478,424 shares of Common Stock, which may be deemed to be beneficially owned indirectly by its general partner, GSCP VI Advisors. GS Capital VI Parallel beneficially owns directly 4,806,268 shares of Common Stock, which may be deemed to be beneficially owned indirectly by its general partner, GS Advisors VI. SpartanShield beneficially owns directly 22,502,649 shares of Common Stock.</footnote>
        <footnote id="F7">Shares of Common Stock that may be deemed to be beneficially owned by certain of the Funds that correspond to such Funds' partnership interests in SpartanShield consist of: (i) 14,537,937 shares of Common Stock which may be deemed to be beneficially owned indirectly by GS VI Offshore, which may be deemed to be beneficially owned indirectly by its general partner, GSCP VI Offshore Advisors, (ii) 621,184 shares of Common Stock which may be deemed to be beneficially owned indirectly by GS Germany VI, which may be deemed to be beneficially owned indirectly by its general partner, GS GmbH, (iii) 536,325 shares of Common Stock which may be deemed to be beneficially owned indirectly by MBD 2011, which may be deemed to be beneficially owned indirectly by its general partner, MBD Advisors, (continued in next footnote)</footnote>
        <footnote id="F8">(iv) 618,836 shares of Common Stock which may be deemed to be beneficially owned indirectly by Bridge Street, which may be deemed to be beneficially owned indirectly by its general partner, MBD Advisors, and (v) 6,188,367 shares of Common Stock which may be deemed to be beneficially owned indirectly by Opportunity, which may be deemed to be beneficially owned indirectly by its general partner, Opportunity Advisors.</footnote>
        <footnote id="F9">The Reporting Persons disclaim beneficial ownership of the securities reported herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Yvette Kosic, Attorney-in-fact</signatureName>
        <signatureDate>2017-03-24-04:00</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Yvette Kosic, Attorney-in-fact</signatureName>
        <signatureDate>2017-03-24-04:00</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Yvette Kosic, Attorney-in-fact</signatureName>
        <signatureDate>2017-03-24-04:00</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Yvette Kosic, Attorney-in-fact</signatureName>
        <signatureDate>2017-03-24-04:00</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Yvette Kosic, Attorney-in-fact</signatureName>
        <signatureDate>2017-03-24-04:00</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Yvette Kosic, Attorney-in-fact</signatureName>
        <signatureDate>2017-03-24-04:00</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</SEC-DOCUMENT>
